Example usage for org.hibernate StatelessSession close

List of usage examples for org.hibernate StatelessSession close

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Introduction

In this page you can find the example usage for org.hibernate StatelessSession close.

Prototype

void close();

Source Link

Document

Close the stateless session and release the JDBC connection.

Usage

From source file:org.jahia.modules.external.id.ExternalProviderInitializerServiceImpl.java

License:Open Source License

@Override
public String getExternalIdentifier(String internalId) throws RepositoryException {
    String externalId = null;/*from  ww  w. j  a v  a  2 s.c o m*/
    StatelessSession session = null;
    try {
        session = getHibernateSessionFactory().openStatelessSession();
        session.beginTransaction();
        UuidMapping mapping = (UuidMapping) session.get(UuidMapping.class, internalId);
        if (mapping != null) {
            externalId = mapping.getExternalId();
        }
        session.getTransaction().commit();
    } catch (Exception e) {
        if (session != null) {
            session.getTransaction().rollback();
        }
        throw new RepositoryException(e);
    } finally {
        if (session != null) {
            session.close();
        }
    }

    return externalId;
}

From source file:org.jahia.modules.external.id.ExternalProviderInitializerServiceImpl.java

License:Open Source License

@Override
public String getInternalIdentifier(String externalId, String providerKey) throws RepositoryException {
    int hash = externalId.hashCode();
    String cacheKey = getCacheKey(hash, providerKey);
    String uuid = getIdentifierCache().get(cacheKey) != null
            ? (String) getIdentifierCache().get(cacheKey).getObjectValue()
            : null;/* w  w w.j av  a 2  s . co  m*/
    if (uuid == null) {
        StatelessSession session = null;
        try {
            session = getHibernateSessionFactory().openStatelessSession();
            session.beginTransaction();
            List<?> list = session
                    .createQuery("from UuidMapping where providerKey=:providerKey and externalIdHash=:idHash")
                    .setString("providerKey", providerKey).setLong("idHash", hash).setReadOnly(true).list();
            if (list.size() > 0) {
                uuid = ((UuidMapping) list.get(0)).getInternalUuid();
                getIdentifierCache().put(new Element(cacheKey, uuid, true));
            }
            session.getTransaction().commit();
        } catch (Exception e) {
            if (session != null) {
                session.getTransaction().rollback();
            }
            throw new RepositoryException(e);
        } finally {
            if (session != null) {
                session.close();
            }
        }
    }

    return uuid;
}

From source file:org.jahia.modules.external.id.ExternalProviderInitializerServiceImpl.java

License:Open Source License

@Override
public void removeProvider(String providerKey) throws RepositoryException {
    SessionFactory hibernateSession = getHibernateSessionFactory();
    StatelessSession session = null;
    try {//from   w ww.j ava 2 s.  c  om
        session = hibernateSession.openStatelessSession();
        session.beginTransaction();
        int deletedCount = session.createQuery("delete from ExternalProviderID where providerKey=:providerKey")
                .setString("providerKey", providerKey).executeUpdate();
        if (deletedCount > 0) {
            logger.info("Deleted external provider entry for key {}", providerKey);
            deletedCount = session.createQuery("delete from UuidMapping where providerKey=:providerKey")
                    .setString("providerKey", providerKey).executeUpdate();
            logger.info("Deleted {} identifier mapping entries for external provider with key {}", deletedCount,
                    providerKey);
        } else {
            logger.info("No external provider entry found for key {}", providerKey);
        }
        session.getTransaction().commit();
    } catch (Exception e) {
        if (session != null) {
            session.getTransaction().rollback();
        }
        throw new RepositoryException(
                "Issue when removing external provider entry and identifier mappings for provider key "
                        + providerKey,
                e);
    } finally {
        if (session != null) {
            session.close();
        }
    }
}

From source file:org.jahia.modules.ugp.showcase.DbUserGroupProvider.java

License:Open Source License

@Override
public JahiaGroup getGroup(String name) throws GroupNotFoundException {
    JahiaGroup foundGroup = null;/*from   www.j  a va2 s.com*/
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();

    try {
        @SuppressWarnings("unchecked")
        List<Group> groups = hib.createCriteria(Group.class).add(Restrictions.idEq(name)).list();

        foundGroup = !groups.isEmpty() ? toGroup(groups.iterator().next()) : null;
        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    if (foundGroup == null) {
        throw new GroupNotFoundException("Unable to find group " + name + " for the provider " + getKey());
    }

    return foundGroup;
}

From source file:org.jahia.modules.ugp.showcase.DbUserGroupProvider.java

License:Open Source License

@Override
public List<Member> getGroupMembers(String groupName) {
    List<Member> members = null;
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();//from www.  j  a va 2s .c o m

    try {

        @SuppressWarnings("unchecked")
        Set<Group> groups = new LinkedHashSet<>(hib.createCriteria(Group.class)
                .add(Restrictions.idEq(groupName)).setFetchMode("members", FetchMode.JOIN).list());
        if (groups.size() > 0) {
            members = new LinkedList<>();
            for (GroupMember m : groups.iterator().next().getMembers()) {
                members.add(new Member(m.getName(), MemberType.USER));
            }
        }
        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    return members != null ? members : Collections.<Member>emptyList();
}

From source file:org.jahia.modules.ugp.showcase.DbUserGroupProvider.java

License:Open Source License

@Override
public List<String> getMembership(Member member) {
    List<String> owners = null;
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();//from  w  ww.  j  a  va  2  s .c o  m

    try {

        @SuppressWarnings("unchecked")
        List<Group> groups = hib.createCriteria(Group.class).createCriteria("members")
                .add(Restrictions.eq("name", member.getName())).list();
        if (groups.size() > 0) {
            owners = new LinkedList<>();
            for (Group g : groups) {
                owners.add(g.getGroupname());
            }
        }
        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    return owners != null ? owners : Collections.<String>emptyList();
}

From source file:org.jahia.modules.ugp.showcase.DbUserGroupProvider.java

License:Open Source License

@Override
public List<String> searchGroups(Properties searchCriteria, long offset, long limit) {

    if (hasUnknownCriteria(searchCriteria, Collections.singleton("groupname"))) {
        return Collections.emptyList();
    }/*from   w  w w . jav a 2  s.  c  o  m*/

    List<String> groups = null;
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();

    try {
        Criteria query = hib.createCriteria(Group.class);
        if (offset > 0) {
            query.setFirstResult((int) offset);
        }
        if (limit > 0) {
            query.setMaxResults((int) limit);
        }

        filterQuery(query, searchCriteria);

        logger.info("Executing query {}", query);

        @SuppressWarnings("unchecked")
        List<Group> list = query.list();
        if (list.size() > 0) {
            groups = new LinkedList<>();
            for (Group g : list) {
                groups.add(g.getGroupname());
            }
        }

        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    logger.info("Found {} groups matching the search criteria {}", groups != null ? groups.size() : 0,
            searchCriteria);

    return groups != null ? groups : Collections.<String>emptyList();
}

From source file:org.jahia.modules.ugp.showcase.DbUserProvider.java

License:Open Source License

@Override
public JahiaUser getUser(String name) throws UserNotFoundException {
    JahiaUser foundUser = null;/*from  ww w.j  av a2  s.  c  om*/
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();

    try {
        @SuppressWarnings("unchecked")
        Set<User> users = new LinkedHashSet<>(hib.createCriteria(User.class).add(Restrictions.idEq(name))
                .setFetchMode("properties", FetchMode.JOIN).list());

        foundUser = !users.isEmpty() ? toUser(users.iterator().next()) : null;
        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    if (foundUser == null) {
        throw new UserNotFoundException("Unable to find user " + name + " for the provider " + getKey());
    }

    return foundUser;
}

From source file:org.jahia.modules.ugp.showcase.DbUserProvider.java

License:Open Source License

@Override
public List<String> searchUsers(Properties searchCriteria, long offset, long limit) {

    if (hasUnknownCriteria(searchCriteria,
            Arrays.asList(new String[] { "username", "j:firstName", "j:lastName", "j:email" }))) {
        return Collections.emptyList();
    }/*from  w  w  w  .ja v  a 2  s. c o  m*/

    List<String> users = null;
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();

    try {
        Criteria query = hib.createCriteria(User.class);
        if (offset > 0) {
            query.setFirstResult((int) offset);
        }
        if (limit > 0) {
            query.setMaxResults((int) limit);
        }

        Criteria rootQuery = query;

        query = filterQuery(query, searchCriteria);

        logger.info("Executing query {}", rootQuery);

        @SuppressWarnings("unchecked")
        List<User> list = query.list();
        if (list.size() > 0) {
            users = new LinkedList<>();
            for (User u : list) {
                users.add(u.getUsername());
            }
        }

        hib.getTransaction().commit();
    } catch (HibernateException e) {
        logger.error(e.getMessage(), e);
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }

    logger.info("Found {} users matching the search criteria {}", users != null ? users.size() : 0,
            searchCriteria);

    return users != null ? users : Collections.<String>emptyList();
}

From source file:org.jahia.modules.ugp.showcase.persistence.DataInitializer.java

License:Open Source License

private boolean checkData() {
    boolean dataPresent = false;
    StatelessSession hib = sessionFactoryBean.openStatelessSession();
    hib.beginTransaction();/*from  w  ww .j a  v a 2s .  c om*/

    try {
        long count = ((Number) hib.createCriteria(User.class).setProjection(Projections.rowCount())
                .uniqueResult()).longValue();
        dataPresent = count > 0;
        hib.getTransaction().commit();
    } catch (HibernateException e) {
        hib.getTransaction().rollback();
    } finally {
        hib.close();
    }
    return dataPresent;
}